Next Generation Communications Blog

Eco-sustainability

IP Network Investments Enable Enhanced Smart Grid Value

Mae Kowalke, TMCnet Contributor

The future of the smart grid looks bright. Innovations such as IP/MPLS network connectivity and the desirability to all potential stakeholders in smart cities projects have helped propel smart grid spending in general and investment in the enabling networks. In addition, government programs such as the U. S. Smart Grid Investment Grant Program have pumped $7.8 billion into smart grid systems with accelerated activities taking place around the world. In fact, driven initially by government stimulus, investments by the electric power industry in IP technology is accelerating, with US$200 trillion projected in global expenditures by 2030.

In short, the networking piece of smart grid deployments is critical, as the migration of utility infrastructure to meet the needs to remotely monitor and manage their grids grows in complexity.  “The new IP/MPLS technologies offer a great deal of benefits within the utility in cost savings, operational efficiency and cost savings, and they also mandate a new way to operate, bridging those traditional organizational silos,” noted Mark Burke, VP of Intelligent Networks and Communications for DNV – GL, in a recent GridTalk posting.

EARTH Consortium Shows the Way to 70 Percent Energy Savings on Wireless Networks

By Mae Kowalke

They wanted to reduce the energy consumption of mobile networks by half. Instead, they developed a framework that cut nearly three quarters of energy consumption.

Led by Alcatel-Lucent and Ericsson over the course of two and a half years, the EARTH (Energy Aware Radio and neTwork tecHnologies) consortium of 15 telecommunications providers, vendors and academic institutions developed everything from more efficient components in radio base stations to solutions on the radio network level, according to a press release from Alcatel-Lucent. The research was partially funded by the European Union’s Seventh Framework Program (FP7).

In the process, the consortium demonstrated how operators could save up to 70 percent of energy consumed in their networks using a holistic energy efficiency approach for 4G radio communications.

Seven Steps to Assess Eco-Impact of ICT

By Susan J. Campbell

As much as we have come to rely on communications technologies to stay connected and streamline business processes, those providing the access must still pay attention to the impact on the environment. Eco-sustainability in fact is emerging not just as an issue of being a good corporate neighbor, but as important for being a preferred provider of products and services.  This is why it has become important that the telecommunications industry use a uniform protocol for measuring the eco-impact of its services and networks.

A recent Alcatel-Lucent TechZine article, Seven Steps to Greater Green House Gas Awareness in ICT, explored this topic. It highlights the new global standards designed to create a unified approach to the measurement of green house gas emissions. Focus is on current life cycle assessment tools such as those developed by Alcatel-Lucent (ALU) which can be employed by ICT vendors, particularly the telecom ones, for estimating the eco-impact of services and/or networks in a meaningful and actionable way.

Alcatel-Lucent States Position on Corporate Responsibility, Sustainability

By: Susan J. Campbell

Increasingly, corporations around the world have recognized that they have a responsibility to be good stewards of the earth’s resources and to act in an ethical manner that promotes sustainability. Alcatel-Lucent considers corporate responsibility to be an important business imperative, and also believes that doing well and doing good can and should be mutually inclusive.

A recent Alcatel-Lucent 2011 Corporate Responsibility Report explores the company’s commitment to playing a key role in being a good steward. Alcatel-Lucent intends to continue its focus on not only making the communications solutions it produces eco-friendly, but doing so in a manner that also ensures they are accessible and affordable so that the full potential of a connected world can be realized.

A bold new direction in sustainability was initiated in 2011 with a focus on three core priorities:

  • Green innovation
  • Digital inclusion
  • People

Information and Communications Technology has Key Role in Green Economy

By Mae Kowalke

It will take dedication, teamwork and technology to achieve the future we want in terms of reducing poverty, advancing social equity, and ensuring environmental protection. That’s the message behind upcoming Rio+20 UN Conference on Sustainable Development, this June in Brazil.

Alcatel-Lucent (ALU) and others are focusing heavily on technology as one key aspect in achieving a better future. At a Rio+20 planning conference earlier this month, Philippe Richard, who heads up green strategy at Bell Labs, participated in the closing panel, where he highlighted the role information and communications technology (ICT) plays in sustainable development.

Report: Chinese Information and Communications Technology (ICT) Industry Interested in Going Green, But More Development Needed

By Mae Kowalke

People working in the Chinese information and communications technology (ICT) industry are open to the concept of going green, but need support and education to achieve carbon reduction targets using technology. That is the conclusion of a recent research study conducted at China’s Tsingua University Media Lab on behalf of Alcatel-Lucent (ALU) titled, “Green Information Communications Technology in China.” 

Green Telecom & IT Workshop by IISc and Bell Labs

By Vikram Srinivasan, Director, Networking Systems Research, Bell Labs, India

The GreenTouch consortium was formed with the ambitious goal of inventing new technologies that could reduce the energy expenditure of telecommunication networks by a factor of 1000 by 2015. Two of the newest members of the consortium are the Indian Institute of Technology, Delhi and the Indian Institute of Science, Bangalore, two premier research institutes in India.  We recognized that India faces certain unique challenges and Green is not only far more relevant in emerging markets such as India, but also that emerging markets require certain unique technical challenges in the field of Green Networking. With this in mind, the Green Telecom and IT Workshop was co-organized by Bell Labs and IISc with support from GreenTouch to explore collaborative opportunities, on April 4-5, 2012.

IMS Provides Eco-Efficiency Choices, Creates New Revenue Opportunities

By Erin Harrison

Two opposing forces are driving the need for more efficient use of energy – the increased use of mobile device coupled with the power needed to sustain their use are necessitating that the telecom industry step up its efforts to improve eco-efficiency overall.

Given the trend of increased demands of today’s mobile users – and the proliferation of new and different end-user applications and devices – an IP Multimedia Subsystem (IMS) is a smart choice for service providers who are also looking for new revenue opportunities.

“Consumers are no longer content with a simple telephone; they want broadband and accessibility, wherever they are, on any device they choose. They want access to information, plus instant and reliable communications,” a recent whitepaper by Alcatel-Lucent (ALU), “Alcatel-Lucent IP Multimedia Subsystem (IMS): Eco-efficiency Makes Economic Sense,” points out.

Neo-Urbanizing India: Coming Full Circle at the End of a Journey

By Erin Harrison

Hopefully, you have been an avid follower of the Alcatel-Lucent (ALU) Market & Consumer Insight (MCI) team’s recently concluded three-week journey across urban and rural parts of the states of Gujarat, Tamil Nadu and the National Capital Region (NCR).  As it came to a close, the group culled several important insights on neo-urbanization:

  • How it has been unfolding
  • The impact it is having
  • The role of information and communication technologies (ICT) as a driver

As seen through all of the posts from the team members, and the series of items I have described in previous blogs, neo-urbanization is modernizing many areas of the world that were previously without access to healthcare, education, employment – and technology. In particular, parts of India are becoming networked hubs that are oriented and planned around smart functionality and sustainability.

Based on preliminary findings, each of the three locations – Gujarat, Tamil Nadu and the NCR – represents different stages of neo-urbanization. However, combined, they have allowed the MCI group to capture neo-urbanization in most of its gradations, according to a the final blog post that summarizes highlights of the three-week journey.

IP/MPLS-Based Networks Provide Unique Value for Smart Grid Initiatives


By Beecher Tuttle

Skyrocketing energy demands and the push for greener, more sustainable energy solutions has helped bring smart grids to prominence, and has encourage a number of utilities to deploy a next-generation network alongside their electrical grid.

AltaLink, one of Canada's largest electricity transmission providers, is one of the utilities that is currently undergoing the complex, yet highly advantageous transition from a TDM architecture to a next-generation IP-based network.

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